| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.85 | 8.355% | $33.4275 | $33.43 | $33.45 | $33.40 |
| Purchase #2 | $36.55 | 7.242% | $39.197 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $162.83 | 4.338% | $169.8936 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $224.59 | 13.776% | $255.5295 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $170.69 | 7.472% | $183.444 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $57.43 | 13.873% | $65.3973 | $65.40 | $65.40 | $65.40 |
| Purchase #7 | $98.66 | 10.252% | $108.7746 | $108.77 | $108.75 | $108.80 |
| 7 purchase totals = | $781.60 | $855.6635 | $855.66 | $855.70 | $855.60 | |